Skip to main content
Menu
Search
Personal menu
English
Français
English
English
Français
Search
Close
Search
My account
My account
Close
Register
Log in
Shopping cart
Close
0
$0.00
You have no items in your shopping cart.
All Categories
Menu
Close
Home Page
Shop Promotions
Back
General purpose relays
Switch disconnectors
Pushbuttons and selector switches
Signal towers
Rotary cam switches
Time relays
Monitoring relays
Motor protection circuit breakers
Limit switches
Miniature circuit breakers
Fuse holders
Switching power supplies
Energy meters and power analyzers
Micro PLCs and HMI
Contactors
Safety modules
Soft starters
Level controls
Contact Us
About Lovato
Motor Control and Protection
Back
Motor protection circuit breakers
Back
With start stop buttons
With rotary knob
Enclosures and accessories
Contactors
Back
3 poles contactors
4 poles contactors
Definite purpose contactors
For power factor correction
Control relays
For photovoltaic applications
Accessories
Safety contactors
Motor protection relays
Back
Overload relays
Accessories
Electronic and electromechanical starters
Back
Plastic enclosed starter
Metal enclosed starter
Empty enclosures and accessories
Reversing contactor assemblies
Electronic starters
Soft starters
Back
Soft Starters
Accessories
Variable speed drives
Back
240V 1-phase IN / 3-phase OUT
480V 3-phase
Accessories
Solid state relays
Back
Solid state relays
Accessories
Control and Signalling
Back
Pushbuttons and selector switches
Back
Pushbuttons
Back
Momentary
Mushroom and emergency
Push on-push off
Double and triple-touch
Selector switches
Contact blocks
Pilot lights
Joysticks
Potentiometer
Sound buzzers
Communication interfaces
Accessories
Control stations
Back
Empty
Pre-assembled
Accessories
Signal towers and beacons
Back
50mm LED integrated modular
Back
Modules
Accessories
70mm LED integrated modular
Back
Modules
Accessories
45mm pre-assembled
Back
Modules
Accessories
62mm Beacons
Back
Beacons
Accessories
70mm modular
Back
Modules
Accessories
Limit, micro and foot switches
Back
Limit switches
Back
Pre-assembled
Actuator heads
Contact blocks and bodies
Micro limit switches
Pre-wired limit switches
Foot switches
Accessories
Safety devices
Back
Safety relays
RFID safety sensors
Safety limit switches
Rotary cam switches
Back
GX series
GN series
Accessories
Circuit Protection and Isolation
Back
Switch disconnectors
Back
Back panel mount
Door mount
Enclosed
Fused disconnects
Accessories
Fuse holders and fuses
Back
Fuse holders
Accessories
Miniature and residual circuit breakers
Back
UL 489 branch circuit protection
UL 1077 supplementary
Accessories
Surge protection devices
Modular contactors and other modular devices
Earth leakage relays
Power distribution blocks
Moulded case circuit breakers
Back
Accessories
Moulded case circuit breakers
Automation and Control
Back
Time relays
Back
Modular
8 and 11-pin
Monitoring relays
Back
Multifunction
Voltage monitoring
Current monitoring
Frequency monitoring
Pump protection
Level controls and float switches
Back
Level relays
Electrodes
Float switches
General purpose relays
Back
Relays
Accessories
Micro PLCs and HMI
Back
Micro PLCs
HMI
Accessories
Switching power supplies
Automatic battery chargers
Energy Management
Back
Easy Branch system
Energy meters and power analyzers
Back
Power analyzers
Energy meters
Current transformers
Expansion modules and accessories
Power factor controllers and thyristor modules
Back
Power factor controllers
Thyristor modules
Expansion modules and accessories
Power factor correction contactors
Automatic transfer switch controllers
Back
Controllers
Expansion modules and accessories
Engine and generator controllers
Back
Stand alone controllers
Auto mains failure controllers
Expansion modules and accessories
Software and applications
Expansion modules and accessories
Clearance
Price Lists
Back
My Blanket Agreements
Promotion Pamphlet
All Categories
Back
Motor Control and Protection
Back
Motor protection circuit breakers
Back
With start stop buttons
With rotary knob
Enclosures and accessories
Contactors
Back
3 poles contactors
4 poles contactors
Definite purpose contactors
For power factor correction
Control relays
For photovoltaic applications
Accessories
Safety contactors
Motor protection relays
Back
Overload relays
Accessories
Electronic and electromechanical starters
Back
Plastic enclosed starter
Metal enclosed starter
Empty enclosures and accessories
Reversing contactor assemblies
Electronic starters
Soft starters
Back
Soft Starters
Accessories
Variable speed drives
Back
240V 1-phase IN / 3-phase OUT
480V 3-phase
Accessories
Solid state relays
Back
Solid state relays
Accessories
Control and Signalling
Back
Pushbuttons and selector switches
Back
Pushbuttons
Back
Momentary
Mushroom and emergency
Push on-push off
Double and triple-touch
Selector switches
Contact blocks
Pilot lights
Joysticks
Potentiometer
Sound buzzers
Communication interfaces
Accessories
Control stations
Back
Empty
Pre-assembled
Accessories
Signal towers and beacons
Back
50mm LED integrated modular
Back
Modules
Accessories
70mm LED integrated modular
Back
Modules
Accessories
45mm pre-assembled
Back
Modules
Accessories
62mm Beacons
Back
Beacons
Accessories
70mm modular
Back
Modules
Accessories
Limit, micro and foot switches
Back
Limit switches
Back
Pre-assembled
Actuator heads
Contact blocks and bodies
Micro limit switches
Pre-wired limit switches
Foot switches
Accessories
Safety devices
Back
Safety relays
RFID safety sensors
Safety limit switches
Rotary cam switches
Back
GX series
GN series
Accessories
Circuit Protection and Isolation
Back
Switch disconnectors
Back
Back panel mount
Door mount
Enclosed
Fused disconnects
Accessories
Fuse holders and fuses
Back
Fuse holders
Accessories
Miniature and residual circuit breakers
Back
UL 489 branch circuit protection
UL 1077 supplementary
Accessories
Surge protection devices
Modular contactors and other modular devices
Earth leakage relays
Power distribution blocks
Moulded case circuit breakers
Back
Accessories
Moulded case circuit breakers
Automation and Control
Back
Time relays
Back
Modular
8 and 11-pin
Monitoring relays
Back
Multifunction
Voltage monitoring
Current monitoring
Frequency monitoring
Pump protection
Level controls and float switches
Back
Level relays
Electrodes
Float switches
General purpose relays
Back
Relays
Accessories
Micro PLCs and HMI
Back
Micro PLCs
HMI
Accessories
Switching power supplies
Automatic battery chargers
Energy Management
Back
Easy Branch system
Energy meters and power analyzers
Back
Power analyzers
Energy meters
Current transformers
Expansion modules and accessories
Power factor controllers and thyristor modules
Back
Power factor controllers
Thyristor modules
Expansion modules and accessories
Power factor correction contactors
Automatic transfer switch controllers
Back
Controllers
Expansion modules and accessories
Engine and generator controllers
Back
Stand alone controllers
Auto mains failure controllers
Expansion modules and accessories
Software and applications
Expansion modules and accessories
Home Page
Shop Promotions
Back
General purpose relays
Switch disconnectors
Pushbuttons and selector switches
Signal towers
Rotary cam switches
Time relays
Monitoring relays
Motor protection circuit breakers
Limit switches
Miniature circuit breakers
Fuse holders
Switching power supplies
Energy meters and power analyzers
Micro PLCs and HMI
Contactors
Safety modules
Soft starters
Level controls
Contact Us
About Lovato
Clearance
Price Lists
Back
My Blanket Agreements
Promotion Pamphlet
Home
/
Circuit Protection and Isolation
/
Miniature and residual circuit breakers
/
UL 489 branch circuit protection
/
MCB UL 489 1P CURVE D 3A 277V 10kA
MCB UL 489 1P CURVE D 3A 277V 10kA
Manufacturer:
Lovato Electric SpA
MINIATURE CIRCUIT BREAKER UL 489 1P CURVE D 3A 277V 10kA
SKU:
P1MBUH1PD03
Availability:
17 In stock
Net Price:
$58.96
Qty:
i
h
h
Add to cart
More info found here / Plus de details clicker ici
Specifications
Contact Us
Products specifications
RATED CURRENT
3A
NUMBER OF POLES
1
TRIPPING CURVE
D
CERTIFICATION STANDARD
UL 489 / CSA C22.2 No.5
Your name
*
Your email
*
Enquiry
*
Submit
Related products
SINGLE POLE POWER BAR UL489
ULC157A18A
SINGLE POLE POWER BAR FOR UL489 CIRCUIT BREAKERS P1MBU...
$259.18
Add to cart
AUX. CONT. 1NO+1NC FOR P1MBU...
P1X1011UH
AUXILIARY CONTACTS 1NO+1NC FOR P1MBU...
$44.67
Add to cart
